scholarly journals Binary control characteristics of resistive models of the induction devices

2021 ◽  
Vol 1155 (1) ◽  
pp. 012044
Author(s):  
A A Tyapin ◽  
V I Panteleev ◽  
E S Kinev ◽  
S N Efimov ◽  
S S Bezhitsky
Keyword(s):  
2017 ◽  
Vol 46 (2) ◽  
pp. 995-1006 ◽  
Author(s):  
Alex Stopar ◽  
Lucia Coral ◽  
Stefano Di Giacomo ◽  
Abimbola F Adedeji ◽  
Matteo Castronovo

2012 ◽  
Author(s):  
Pradip Bajgain ◽  
Roopa Mucharla ◽  
Helen E. Heslop ◽  
Juan F. Vera
Keyword(s):  

Author(s):  
Brian Selden ◽  
Kyu-Jin Cho ◽  
H. Harry Asada

A new approach to the design and control of shape memory alloy (SMA) actuators, called Segmented Binary Control (SBC), is extended from previous work. The transient response of SBC is examined and is discovered to be inadequate in real time servo control because of significant latency times. A dramatic improvement is shown using a feedforward method in which a predetermined path is known and appropriate actions are calculated beforehand. In addition, this feedforward servo control of SMA is accomplished with only internal local feedback loops and no global feedback of position.


2016 ◽  
Author(s):  
Michał Kobylecki ◽  
Dariusz Kania

2013 ◽  
Vol 5 (4) ◽  
Author(s):  
Wan Ding ◽  
Yan-an Yao

This paper proposes a novel deployable hexahedron mobile mechanism that is rigidly linked by only prismatic joints. The mechanism that is a completely symmetrical structure can always keep the walking capability when any of its six faces of the hexahedron touches the ground. It can roll at any stable state. The configuration constructed by only prismatic joints makes it expand and contract as a deployable structure. In this paper, a method for constructing a deployable hexahedron mobile mechanism is proposed. The stability analysis and dynamic simulation of the walking and rolling are carried out. The necessary condition of tipping motion and the speed analysis of two different rolling gaits are studied in details. A binary control strategy is adopted to simplify the complexity of the control system. A pneumatic cylinder is chosen to be the binary actuator. A prototype composed of 180 pneumatic cylinders was fabricated. The validity of the walking and tipping functions are verified by the experimental results.


Author(s):  
An´ıbal Galindro ◽  
Adelaide Cerveira ◽  
Delfim F. M. Torres ◽  
Jo˜ao Matias ◽  
Ana Marta-Costa

Sign in / Sign up

Export Citation Format

Share Document